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Related Concept Videos

Continuous Renal Replacement Therapy01:30

Continuous Renal Replacement Therapy

Continuous Renal Replacement Therapy, also known as CRRT, is a procedural treatment for acute kidney injury (AKI) that gradually removes uremic toxins and fluids while maintaining acid-base balance and stabilizing electrolytes. It is particularly useful for hemodynamically unstable patients. Unlike intermittent hemodialysis, which is faster, CRRT provides a gentler approach over 24 hours, closely mimicking the function of natural kidneys. However, CRRT is not ideal for patients with...
Extracorporeal Removal of Drugs: Continuous Renal Replacement Therapy01:26

Extracorporeal Removal of Drugs: Continuous Renal Replacement Therapy

Continuous Renal Replacement Therapy (CRRT) is an essential intervention for patients experiencing severe kidney dysfunction. This therapy offers a continuous mechanism for removing fluids and toxins from the bloodstream, leveraging the patient’s blood pressure to facilitate filtration through a specialized filter. This method contrasts with intermittent dialysis, providing a gentler and more consistent removal of waste products and excess fluid, which is particularly beneficial in critically...
Acute Kidney Injury V: Interprofessional Care01:20

Acute Kidney Injury V: Interprofessional Care

Acute Kidney Injury (AKI) requires a collaborative healthcare approach to restore renal function and prevent complications. Essential management strategies involve monitoring fluid and electrolyte balance, adjusting medications, initiating dialysis when necessary, and providing nutritional support.Fluid and Electrolyte ManagementFluid Monitoring: Regularly monitoring body weight, central venous pressure, and urine output helps detect fluid imbalances early. Patient intake and output are...
Chronic Kidney Disease III: Interprofessional Care01:28

Chronic Kidney Disease III: Interprofessional Care

Chronic kidney disease (CKD) requires collaborative and comprehensive management. CKD progresses through stages and can lead to end-stage kidney disease (ESKD) if untreated. Interprofessional collaboration and patient education are crucial, enabling patients to manage their health and improve their quality of life.Diagnostic approach for chronic kidney diseaseThe diagnosis of CKD primarily focuses on the glomerular filtration rate (GFR), which assesses kidney function by measuring how well...
Dialysis01:27

Dialysis

Renal failure occurs when the kidneys lose their ability to filter waste products from the blood effectively. It can be classified into two types: acute renal failure (ARF) and chronic renal failure (CRF).
Acute kidney injury develops suddenly and can be caused by pre-renal causes (e.g., hypovolemia, shock), intrinsic renal causes (e.g., acute tubular necrosis), or post-renal causes (e.g., urinary obstruction). In contrast, chronic renal failure progresses gradually over time and is often...
Peritoneal Dialysis II: Peritoneal Dialysis Systems and Complications01:25

Peritoneal Dialysis II: Peritoneal Dialysis Systems and Complications

Peritoneal dialysis (PD) is a medical process that removes waste products and excess fluid from the body using the peritoneal membrane as a natural filter.Peritoneal Dialysis MethodsSeveral methods can be used for peritoneal dialysis, including Acute Intermittent Peritoneal Dialysis, Continuous Ambulatory Peritoneal Dialysis, and Automated Peritoneal Dialysis, also known as Continuous Cyclic Peritoneal Dialysis.Acute Intermittent Peritoneal Dialysis (AIPD) is used for patients with uremic...

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Related Experiment Video

Updated: May 13, 2026

Murine Renal Transplantation Procedure
18:48

Murine Renal Transplantation Procedure

Published on: July 10, 2009

[Evidence-based renal replacement therapy--intermittent versus CRRT].

Achim Jörres1

  • 1Medizinischen Klinik mit Schwerpunkt Nephrologie und internistische Intensivmedizin an der Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum, Germany. achim.joerres@charite.de

Anasthesiologie, Intensivmedizin, Notfallmedizin, Schmerztherapie : AINS
|March 19, 2013
PubMed
Summary

Continuous and intermittent renal replacement therapies are equally effective for acute kidney injury. Treatment choice depends on individual patient needs, with options like continuous renal replacement therapy (CRRT) or intermittent hemodialysis (IHD) offering complementary benefits.

Related Experiment Videos

Last Updated: May 13, 2026

Murine Renal Transplantation Procedure
18:48

Murine Renal Transplantation Procedure

Published on: July 10, 2009

Area of Science:

  • Nephrology
  • Critical Care Medicine

Context:

  • Acute kidney injury (AKI) management requires careful consideration of renal replacement therapy (RRT) modalities.
  • Hemodynamic instability and risk of cerebral edema are key factors in modality selection.

Purpose:

  • To compare the efficacy of continuous and intermittent renal replacement procedures for acute kidney injury.
  • To guide the selection of appropriate RRT modality based on clinical scenarios.

Summary:

  • Continuous renal replacement therapy (CRRT) and intermittent hemodialysis (IHD) are equally adequate for treating acute kidney injury.
  • CRRT or prolonged intermittent treatment may be advantageous for patients with hemodynamic instability or at risk of disequilibrium syndrome.
  • IHD is preferred for acute, life-threatening electrolyte disturbances or metabolic acidosis.

Impact:

  • Provides evidence-based guidance for clinicians managing AKI.
  • Highlights the complementary roles of different RRT modalities.
  • Emphasizes individualized patient care in critical renal replacement therapy decisions.